package com.ny.demo5162;
import java.util.List;
public class TestList {
    public  void addEmp(List<Emp> list,Emp emp){
        list.add(emp);

    }


    public void findAllEmp(List<Emp> list){
        for (Emp emp: list){
            System.out.println(emp);
        }
    }
    public  Emp findEmpName(List<Emp> list,String empName) {
        for (int i = 0; i < list.size(); i++) {
            if (empName.equals(list.get(i).getName())) {
                return list.get(i);
            }
        }
        return null;
    }
    public  Emp findEmpNumber(List<Emp> list,String empNumber) {
        for (int i = 0; i < list.size(); i++) {
            if (empNumber.equals(list.get(i).getNumber())) {
                return list.get(i);
            }
        }
        return null;
    }
    public void  updateEmp(List<Emp> list,Emp emp){
        for (int i = 0; i< list.size();i++){
            if (emp.getNumber().equals(list.get(i).getNumber())){
                list.set(i,emp);
            }
        }

    }



    public void  deleteEmp(List<Emp> list, String empNumber){
        for (int i = 0; i< list.size();i++){
            if (empNumber.equals(list.get(i).getNumber())){
                list.remove(i);
            }
        }

    }
}
